

PCMB ..study group.
Welcome to PCMB whatsapp group. Join and discuss about 11th and 12th classes Physics, Chemistry, Biology and math. Ask your query about these subjects.
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This group is only for students of School of Open Learning. This group has been created for this, if you do not know any message from sol, then we can share those things in this group, we will also tell about the class in this and will also send study material to all friends. So thank for join this group